Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
Do you know Jose, from East LA? That guy's my bmff
bmff by Greg Sanders April 12, 2007
Related Words
bmff • BMFFF • bmfffdb • bmfffl • bmfffmfl • Bmffr • bmffrb
Best Male Friend Forever
A girl's very close friend of the other gender. She can have more than one, but they are all as close to her as a BFF, so nobody usually has more than one. May or may not be in love with the girl.
Girl one: Stop hanging out with Steve, you hang out all the time.
Girl two: But Steve's my BMFF, of course we're going to hang out.

Steve: Yeah, you're just jelly that you don't have one!
Girl one: *cries*
BMFF by BMFFSforev February 19, 2013
Something you send to someone you want to have sexual relations with.
BMFF = Be My Fuck Friend
bmff by dramadiva April 10, 2011
best motha fukin friend forever.......DAMN BITCH
Nick is my bmfffdb
bmfffdb by brosefises June 7, 2009

bmfffmfl 

best motherfucking friends for motherfucking life
Friend 1: I love you so much!
Friend 2: BMFFFMFL!
Friend 1: Yes!
bmfffmfl by 1a2s3d4f5g6h7j8k9l August 8, 2009
best mother fucking friends for life.
this is only for angellah andgabby to use only, so fuck off and dont use it
angel: you swear on our BMFFFL
gabby: i swear.
angel: okay.....
bmfffl by eyyfooo September 1, 2007
More from Urban Dictionary

Oblication 

A vacation, feeling more like an obligation, that involves visiting or staying with family.
So Joe where are you taking the kids for spring break vacation? We are going on an oblication to Boca to visit my mother-in-law.
Oblication by kimmerr May 5, 2011
Word of the Day on October 25, 2026

Surf Dracula Syndrome 

A phenomenon in film/television series, most notably streaming series, where the main premise is drawn out to such a point that it takes an entire season or more to get the parts of the series the audience is actually interested in seeing.

For example, if a series is titled "Surf Dracula," a majority of viewers would tune in expecting to see Dracula surfing by the first or second episode. However, the entire first season would instead be tedious padding and backstory before finally ending with Dracula surfing in the last five minutes of the season finale.
I watched "Smallville" on Netflix the other day. Dude, it was ten seasons of filler before he finally flew! Major Surf Dracula Syndrome!
Word of the Day on October 24, 2026

Northstarring

Finding your way back to the truth by fixing on one verified fact and working out from there, the way you navigate by the North Star when everything around you is spinning.
Rumours were flying everywhere, so she went northstarring — one checked fact at a time.
Northstarring by Light Bearer October 22, 2026
Word of the Day on October 23, 2026
Load more